Device Master Record

lut 28, 2025

What Does 'Device Master Record’ Mean?

A Device Master Record (DMR) is a comprehensive compilation of documents that describes the design, manufacture, and specifications of a medical device. It serves as the primary reference for all information related to the device’s development, production, and quality control processes.

The DMR is a regulatory requirement for medical device manufacturers and is essential for ensuring consistency in production and compliance with quality standards. It typically includes design specifications, manufacturing procedures, quality assurance protocols, and any other relevant documentation necessary for the device’s lifecycle management.

Why Is the 'Device Master Record’ Important in Clinical Research?

The Device Master Record is crucial in clinical research as it provides a standardized reference point for all aspects of a medical device’s development and production. This comprehensive documentation ensures that researchers, regulatory bodies, and manufacturers have access to consistent and accurate information throughout the clinical trial process and beyond.

Furthermore, the DMR plays a vital role in maintaining quality control and facilitating regulatory compliance during clinical studies involving medical devices. It enables efficient troubleshooting, supports device modifications or improvements based on research findings, and helps establish a clear audit trail for regulatory inspections and approvals.

Good Practices and Procedures

Implement a version control system for the DMR to track changes and maintain a clear history of device modifications over time.
Establish a cross-functional review process involving engineering, quality assurance, and regulatory affairs teams to ensure comprehensive DMR updates.
Develop a standardized template for DMR documentation to maintain consistency across different medical devices within the organization.
Conduct periodic audits of the DMR against current production processes to identify and address any discrepancies or outdated information.
Integrate the DMR with the organization’s electronic quality management system (eQMS) to streamline document control and improve accessibility for authorized personnel.